One Problem Connected with the Helgason Support Problem

被引:0
作者
Volchkov, V. V. [1 ]
Volchkov, Vit. V. [1 ]
Savost'yanova, I. N. [1 ]
机构
[1] Donetsk Natl Univ, Donetsk, Ukraine
关键词
Symmetric Space; Hyperbolic Space; Legendre Function; Annular Region; Integral Geometry;
D O I
10.1007/s11253-016-1157-x
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We solve the problem of description of the set of continuous functions in annular subdomains of the n-dimensional sphere with zero integrals over all (n - 1)-dimensional spheres covering the inner spherical cap. As an application, we establish a spherical analog of the Helgason support theorem and new uniqueness theorems for functions with zero spherical means.
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页码:1336 / 1348
页数:13
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